My internal hard disk is 0 byte and a flashing question mark
I have been striving to bring my laptop to life, however, I am seeing a flashing question mark on my MacbookPro screen.
Scenario was like : My Mac got frozen for almost half hour and I shut it down by pressing power button.
I tried disk utility and it is just showing me Media and it is 0 byte.
I ran DiskWarrior and it gave following error: An unexpected error occurred while communicating with this hard drives built in S.M.A.R.T. diagnostics, error -536870210, 28260C-